Module 7 Transformations
Teacher Guide Lesson Resources     TES Picks Lesson Plans Exam Questions Probing Questions

If you click on the link for a particular topic you will be taken to:

Tutorials and homework tasks from mymaths in the blue columns - password needed to access these resources

Video Tutorials in the green columns - these are online video tutorials from Hegarty Maths requiring free registration and Walton Maths

Video Tutorials, Exam Questions and Answers from Mr Barton Maths in the orange columns

 
Module Grade Topic

Description

7

1

1

Recognise reflective symmetry in 2-D shapes. Classify 3-D and 2-D shapes in various ways using mathematical properties such as reflective symmetry for 2-D shapes

 

 

 

2D and 3D Shapes

Lesson

Homework

 

Video

Exam Q

Answers

 

 

 

3D Shapes

Lesson

Homework

 

 

 

 

7

1

2

Recognise shapes in different orientations and reflect shapes, presented on a grid, in a vertical or horizontal mirror line

 

 

 

Symmetry

Lesson

Homework

 

Video

Exam Q

Answers

 

 

 

Lines of Symmetry

Lesson

Homework

 

 

 

 

 

 

 

Congruent Shapes

 

 

 

Video

Exam Q

Answers

7

2

3

Understand and use positive integer scale factors for enlargements on a grid and be able to tessellate shapes

 

 

 

 

 

 

 

 

 

 

7

2

4

Understand that reflections are specified by a mirror line; transform triangles and other 2-D shapes by reflection, using a line parallel to an axis.Translate shapes horizontally or vertically.

 

 

 

Reflecting Shapes

Lesson

Homework

Video 1

Video

Exam Q

Answers

 

 

 

 

 

 

Video 2

 

 

 

 

 

 

Translating Shapes

Lesson

Homework

Video 1

Video

Exam Q

Answers

 

 

 

 

 

 

Video 2

 

 

 

7

3

5

Recognise and visualise rotation symmetry of 2-D shapes; identify the order of rotation symmetry. Complete the rotation symmetry of 2-D shapes

 

 

 

Rotation Symmetry

Lesson

Homework

 

 

 

 

7

3

6

Understand that rotations are specified by a centre and an angle; ; measure the angle of rotation using right angles and simple fractions of a turn. Reflect in 45 degree lines

 

 

 

Rotating Shapes

Lesson

Homework

Video 1

Video

Exam Q

Answers

 

 

 

 

 

 

Video 2

 

 

 

7

3

7

Recognise, visualise and construct enlargements of objects using positive, negative integer and fractional scale factors; identify the centre and the scale factor of enlargement; understand the implications of enlargement for perimeter.

 

 

 

Enlarging Shapes

Lesson

Homework

Video

Video

Exam Q

Answers

 

 

 

Enlargements Including Negative SF

 

Video

Exam Q

Answers

7

4

8

Transform triangles and other 2-D shapes by rotation or reflection or translation using vectors; recognise and visualise rotations, reflections and translations including reflection symmetry of 3-D shapes; understand the properties preserved by these transformations; understand congruence in the context of transformations.

 

 

 

All Transformations

Lesson

Homework

 

Video

Exam Q

Answers

7

6

9

Understand and use vector notation; calculate, and represent graphically the sum of two vectors, the difference of two vectors and a scalar multiple of a vector; calculate the resultant of two vectors; understand and use the commutative and associative properties of vector addition. Solve simple geometrical problems in 2-D using vector methods.

 

 

 

Vectors

Lesson

Homework

Video

Video

Exam Q

Answers

7

8

10

Transform triangles and other 2-D shapes by combinations of reflection, rotation (of any angle about any point) and translation, including the use of vector notation; construct enlargements using any scale factors; identify scale factors.

 

 

 

 

 

 

 

 

 

 

7

8

11

Apply to the graph of y = f(x) the transformations y = f(x) + a, y = f(ax),  y = f(x + a), y = af(x), for linear, quadratic, sine and cosine functions f(x).

 

 

 

Transformation of Graphs (Functions)

Lesson 1

Homework 1

Video 1

Video

Exam Q

Answers

 

 

 

 

Lesson 2

Homework 2

Video 2

 

 

 

Transforming Trig Graphs

Lesson

Homework